I'm wondering if the 20in are actually worth it versus 19 in
http://www.dell.com/en-us/work/shop/cty/pdp/spd/dell-e1911
VS
http://www1.la.dell.com/content/products/productdetails.aspx/monitor-dell-e2010h?c=pr&l=en&s=corp&
http://www.dell.com/en-us/work/shop/cty/pdp/spd/dell-e1911
VS
http://www1.la.dell.com/content/products/productdetails.aspx/monitor-dell-e2010h?c=pr&l=en&s=corp&